Gas pipe tamper

Abstract

The utility model discloses a gas pipe anti-disassembly device which comprises a connecting mechanism and an induction mechanism, the connecting mechanism comprises a first cover body and a second cover body, the first cover body and the second cover body are fixedly connected, a connecting hole for containing a gas pipe is defined by the first cover body and the second cover body, and a through hole is formed in the side wall of the connecting hole; the induction mechanism comprises a bottom shell and a detection assembly, the bottom shell is fixedly connected to the second cover body, the detection assembly is arranged in the bottom shell, the detection assembly comprises an induction part and a wireless transmission part, the induction part is electrically connected with the wireless transmission part, the induction part is located in the through hole, and the induction part is used for detecting the gas pipe. And the state of the gas pipe can be detected through the induction mechanism, the possibility of gas stealing is reduced, and the use safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-theft, in particular to a gas pipe anti-disassembly device. Background Art

[0002] With the transformation of modern household energy structure, bottled gas is gradually being replaced by pipeline gas. The popularity of pipeline gas has greatly facilitated residents' lives. Pipeline gas is usually equipped with a gas meter to count users' gas usage. The existing gas pipe and gas meter are mainly connected by mechanical anti-dismantling buckles. However, the gas company cannot detect the damage of the mechanical anti-dismantling buckle in time, which not only damages the economic interests of the gas company, but may also cause serious safety accidents. Utility Model Content

[0003] The utility model aims to solve one of the technical problems in the related art at least to a certain extent. To this end, the utility model provides a gas pipe anti-disassembly device, which can detect the state of the gas pipe and improve the safety of use.

[0004] According to a first aspect of an embodiment of the utility model, a gas pipe anti-dismantling device is provided, comprising a connecting mechanism and a sensing mechanism, wherein the connecting mechanism comprises a first cover body and a second cover body, wherein the first cover body and the second cover body are fixedly connected, and the first cover body and the second cover body form a connecting hole for accommodating the gas pipe, and a through hole is provided on a side wall of the connecting hole; the sensing mechanism comprises a bottom shell and a detection component, wherein the bottom shell is fixedly connected to the second cover body, and the detection component is arranged in the bottom shell, and the detection component comprises a sensing component and a wireless transmission component, wherein the sensing component is electrically connected to the wireless transmission component, and the sensing component is located in the through hole, and the sensing component is used to detect the gas pipe.

[0005] The gas pipe anti-disassembly device of the embodiment of the utility model has at least the following beneficial effects: the second cover body is fixedly connected to the bottom shell, the first cover body and the second cover body are fixedly connected, and the first cover body and the second cover body are surrounded by a connecting hole, the gas pipe can be arranged in the connecting hole, the side wall of the connecting hole is provided with a through hole, the sensing component is located in the through hole, so that the sensing component can detect the state of the gas pipe, the sensing component and the wireless transmission component are electrically connected, and the wireless transmission component can send an alarm signal. By arranging the gas pipe in the connecting hole, the sensing component can sense whether the gas pipe is in the connecting hole, so that the state of the gas pipe can be detected in time. When the connecting mechanism is damaged, the sensing component cannot detect the gas pipe, and the wireless transmission component can send an alarm signal, so that the gas company can understand the state of the gas pipe in time, and improve the safety of use.

[0006] According to some embodiments of the utility model, the first cover body is provided with a mounting hole, and the second cover body is provided with a connecting column, the connecting column is passed through the mounting hole, and a clamping block is provided at the end of the connecting column away from the second cover body, and the clamping block can abut against the side of the mounting hole away from the second cover body.

[0007] According to some embodiments of the utility model, the mounting hole is provided with a plurality of spring sheets along the circumferential direction, and along the axial direction of the mounting hole, the spring sheets extend in a direction away from the second cover body, the plurality of spring sheets are arranged around the connecting column, and the plurality of spring sheets abut against one side of the block close to the connecting column.

[0008] According to some embodiments of the present invention, a rounded corner is provided between an end surface of the block facing away from the connecting column and a side wall of the block.

[0009] According to some embodiments of the present invention, the number of the mounting holes and the number of the connecting columns are both set to two, the two mounting holes are respectively arranged on both sides of the first cover body, and the mounting holes and the connecting columns are in one-to-one correspondence.

[0010] According to some embodiments of the present invention, the diameter of one of the connecting pillars is larger than the diameter of another connecting pillar, and the diameter of the mounting hole matches the diameter of the connecting pillar.

[0011] According to some embodiments of the present invention, the second cover body is provided with a plurality of snap holes, and the bottom shell is provided with a plurality of snap buckles, and the snap buckles can be snapped into the snap holes, and the snap buckles correspond to the snap holes one by one.

[0012] According to some embodiments of the present invention, a guide slope is provided on a side of the buckle close to the second cover body, and the second cover body can slide on the guide slope.

[0013] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0015] Figure 1 Schematic diagram of a gas pipe anti-disassembly device according to an embodiment of the utility model;

[0016] Figure 2 is a top view of the gas pipe anti-disassembly device of an embodiment of the utility model;

[0017] Figure 3is a cross-sectional view of a gas pipe anti-disassembly device according to an embodiment of the utility model;

[0018] Figure 4 yes Figure 3 A local enlarged view of point A;

[0019] Figure 5 yes Figure 3 A partial enlarged view of point B;

[0020] Figure 6 It is an exploded schematic diagram of the gas pipe anti-dismantling device according to an embodiment of the utility model.

[0021] Description of reference numerals:

[0022] Connecting mechanism 100, first cover 110, mounting hole 111, spring piece 112, second cover 120, connecting column 121, clamping block 122, fillet 123, clamping hole 124, connecting hole 131, through hole 132;

[0023] The sensing mechanism 200 , the bottom shell 210 , the buckle 211 , the guide slope 212 , the detection component 220 , the sensing component 221 , and the wireless transmission component 222 . DETAILED DESCRIPTION

[0024] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0025] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0027] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0028] It is understandable that, referring to Figure 1 , Figure 3 and Figure 6 The gas pipe anti-disassembly device of the utility model includes a connecting mechanism 100 and a sensing mechanism 200. The connecting mechanism 100 includes a first cover body 110 and a second cover body 120. The first cover body 110 and the second cover body 120 are fixedly connected, and the first cover body 110 and the second cover body 120 surround a connecting hole 131 for accommodating the gas pipe, and a through hole 132 is opened on the side wall of the connecting hole 131; the sensing mechanism 200 includes a bottom shell 210 and a detection component 220. The bottom shell 210 is fixedly connected to the second cover body 120, and the detection component 220 is arranged in the bottom shell 210. The detection component 220 includes a sensing component 221 and a wireless transmission component 222. The sensing component 221 is electrically connected to the wireless transmission component 222, and the sensing component 221 is located in the through hole 132. The sensing component 221 is used to detect the gas pipe.

[0029] The second cover body 120 is fixedly connected to the bottom shell 210, the first cover body 110 and the second cover body 120 are fixedly connected, and the first cover body 110 and the second cover body 120 are surrounded by a connecting hole 131, the gas pipe can be arranged in the connecting hole 131, the side wall of the connecting hole 131 is provided with a through hole 132, the sensing component 221 is located in the through hole 132, so that the sensing component 221 can detect the state of the gas pipe, the sensing component 221 is electrically connected to the wireless transmission component 222, and the wireless transmission component 222 can send an alarm signal. By arranging the gas pipe in the connecting hole 131, the sensing component 221 can sense whether the gas pipe is in the connecting hole 131, so that the status of the gas pipe can be detected in time. When the connecting mechanism 100 is damaged, the first cover body 110 is separated from the second cover body 120, and the sensing component 221 is separated from the gas pipe, so that the sensing component 221 cannot detect the gas pipe, and then the wireless transmission component 222 sends an alarm signal, so that the gas company can understand the status of the gas pipe in time, thereby improving the safety of use.

[0030] It should be noted that the gas pipe is arranged between the first cover body 110 and the second cover body 120, and then the first cover body 110 and the second cover body 120 are fixedly connected together, so that the gas pipe is located in the connection hole 131, and the gas pipe abuts against the sensing component 221, so that it can be detected that the gas pipe is in the connection hole 131. When the first cover body 110 and the second cover body 120 are disassembled and separated, the gas pipe can be separated from the connecting pipe, so that the sensing component 221 cannot detect the gas pipe, so that the wireless transmission component 222 can send an alarm signal, so that the gas company can timely understand the status of the gas pipe, reduce the possibility of gas theft, and improve the safety of gas use.

[0031] The sensing component 221 may be a travel switch, a photoelectric sensor, an ultrasonic sensor, etc., which can detect the position of the gas pipe, and will not be described in detail here. The wireless transmission component 222 can send an alarm signal to the gas company through a wireless local area network, a cellular network, Bluetooth, etc., so that the gas company can detect the status of the gas pipe in time and improve the safety of use.

[0032] It is understandable that, referring to Figure 3 and Figure 4 The first cover 110 is provided with a mounting hole 111, and the second cover 120 is provided with a connecting column 121, which is inserted into the mounting hole 111, and a block 122 is provided at the end of the connecting column 121 away from the second cover 120, and the block 122 can abut against the side of the mounting hole 111 away from the second cover 120. The first cover 110 is provided with a mounting hole 111, and the second cover 120 is provided with a connecting column 121, and the connecting column 121 is inserted into the mounting hole 111, and the block 122 abuts against the side of the mounting hole 111 away from the second cover 120, so that the first cover 110 and the second cover 120 can be fixedly connected together, preventing the first cover 110 from being separated from the second cover 120, increasing the difficulty of disassembling the connecting mechanism 100, and improving the anti-theft performance of the gas pipe anti-disassembly device.

[0033] It should be noted that the diameter of the block 122 is larger than the diameter of the mounting hole 111, and the diameter of the mounting hole 111 is larger than or equal to the diameter of the connecting column 121, so that when the connecting column 121 is inserted into the mounting hole 111, the block 122 can abut against the end face of the mounting hole 111, so that the connecting column 121 can be positioned in the axial direction of the mounting hole 111, reducing the position shaking of the connecting column 121, thereby improving the connection stability between the first cover body 110 and the second cover body 120.

[0034] Specifically, refer to Figure 3 and Figure 4The mounting hole 111 is provided with a plurality of spring pieces 112 along the circumferential direction. The spring pieces 112 extend in a direction away from the second cover body 120 along the axial direction of the mounting hole 111. The plurality of spring pieces 112 are arranged around the connecting column 121, and the plurality of spring pieces 112 abut against a side of the block 122 close to the connecting column 121. The plurality of spring pieces 112 are arranged along the circumferential direction of the mounting hole 111, and the spring pieces 112 extend in a direction away from the second cover body 120 along the axial direction of the mounting hole 111. By arranging the connecting column 121 to pass through the plurality of spring pieces 112, the plurality of spring pieces 112 can be arranged around the connecting column 121, and the block 122 can abut against the spring pieces 112, so that the assembly of the first cover body 110 and the second cover body 120 can be facilitated, the difficulty of installation can be reduced, and the convenience of use can be improved.

[0035] It should be noted that multiple spring sheets 112 are arranged along the circumference of the mounting hole 111, and the connecting column 121 is driven to move axially along the mounting hole 111 so that the block 122 abuts against the spring sheet 112, and the multiple spring sheets 112 are radially stretched outward along the mounting hole 111, so that the block 122 can pass through the spring sheet 112, and the spring sheet 112 can be arranged around the side wall of the connecting column 121, and the spring sheet 112 can abut against the side of the block 122 close to the connecting column 121, so that the connecting column 121 can be quickly positioned in the mounting hole 111 without the need for additional tools, thereby improving the installation convenience of the first cover body 110 and the second cover body 120, and can increase the difficulty of disassembling the first cover body 110 and the second cover body 120, thereby improving the reliability of the connection.

[0036] The spring piece 112 may be made of plastic or metal, which is not limited here.

[0037] Specifically, refer to Figure 3 and Figure 4 A fillet 123 is provided between the end face of the block 122 away from the connecting column 121 and the side wall of the block 122. By providing the fillet 123 between the end face of the block 122 away from the connecting column 121 and the side wall of the block 122, the outer profile of the block 122 is made smooth, so that when the block 122 abuts against the spring sheet 112, the contact area between the block 122 and the spring sheet 112 can be reduced, and the resistance of the block 122 sliding on the spring sheet 112 can be reduced, so that the block 122 can smoothly pass through a plurality of spring sheets 112, the wear of the block 122 and the spring sheet 112 is reduced, the service life is extended, and the reliability of the gas pipe anti-disassembly device is improved.

[0038] Specifically, refer to Figure 2 and Figure 3, the number of the mounting holes 111 and the connecting column 121 are both set to two, and the two mounting holes 111 are respectively arranged on both sides of the first cover 110, and the mounting holes 111 and the connecting columns 121 are in one-to-one correspondence. By setting the number of the mounting holes 111 and the connecting column 121 to two, and the two mounting holes 111 are respectively arranged on both sides of the first cover 110, and the mounting holes 111 and the connecting columns 121 are in one-to-one correspondence, the first cover 110 and the second cover 120 can be subjected to force balance, the connection stability of the first cover 110 and the second cover 120 is improved, and the possibility of the first cover 110 and the second cover 120 being separated is reduced.

[0039] In addition, by providing two mounting holes 111 and two connecting columns 121 , the force on a single connecting column 121 can be reduced, thereby reducing the possibility of the connecting column 121 breaking and improving the reliability of the gas pipe anti-disassembly device.

[0040] Specifically, refer to Figure 2 and Figure 6 , the diameter of one connecting post 121 is larger than the diameter of the other connecting post 121, and the diameter of the mounting hole 111 matches the diameter of the connecting post 121. By setting the two connecting posts 121 to have different diameters, the connecting posts 121 can correspond to the corresponding mounting holes 111, thereby preventing the first cover body 110 and the second cover body 120 from being installed reversely, thereby improving the convenience of using the anti-disassembly device.

[0041] It should be noted that the gas pipe is connected to the gas meter through a joint, so that the aperture of the connecting hole 131 changes in the axial direction to adapt to the size of the gas pipe and the joint. By setting the diameter of one of the connecting columns 121 to be larger than the diameter of the other connecting column 121, the first cover body 110 can be accurately connected to the second cover body 120.

[0042] It is understandable that, referring to Figure 3 , Figure 5 and Figure 6 The second cover 120 is provided with a plurality of snap holes 124, and the bottom shell 210 is provided with a plurality of snap buckles 211, which can be snapped into the snap holes 124, and the snap buckles 211 correspond to the snap holes 124 one by one. The second cover 120 is provided with a plurality of snap holes 124, and the bottom shell 210 is provided with a plurality of snap buckles 211, and by setting the snap buckles 211 to snap into the snap holes 124, the second cover 120 can be conveniently fixedly connected with the bottom shell 210, without the need for fasteners, thereby improving the convenience of connection.

[0043] In addition, the number of the holes 124 and buckles 211 is set to be multiple, and multiple holes 124 and multiple buckles 211 can improve the connection strength between the second cover body 120 and the bottom shell 210, reduce the possibility of separation, and improve the reliability of the gas pipe anti-disassembly device.

[0044] Specifically, refer to Figure 3 and Figure 5 A guide slope 212 is provided on the side of the buckle 211 close to the second cover 120, and the second cover 120 can slide on the guide slope 212. The guide slope 212 is provided on the side of the buckle 211 close to the second cover 120, and the second cover 120 can abut against the guide slope 212 and slide on the guide slope 212. By setting the second cover 120 to abut against the guide slope 212, the second cover 120 can drive the buckle 211 to bend and deform, so that the buckle 211 can bend in a direction away from the clamping hole 124 until the buckle 211 is docked with the clamping hole 124, and then the buckle 211 is reset and clamped into the clamping hole 124, so that the buckle 211 can be guided to be smoothly clamped into the clamping hole 124, thereby improving the assembly convenience of the gas pipe anti-disassembly device.

[0045] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A gas pipe anti-disassembly device, characterized in that: include: The connecting mechanism comprises a first cover body and a second cover body, wherein the first cover body and the second cover body are fixedly connected, and the first cover body and the second cover body surround a connecting hole for accommodating the gas pipe, and a through hole is opened on a side wall of the connecting hole; The sensing mechanism includes a bottom shell and a detection component, wherein the bottom shell is fixedly connected to the second cover body, and the detection component is arranged in the bottom shell. The detection component includes a sensing component and a wireless transmission component, and the sensing component is electrically connected to the wireless transmission component. The sensing component is located in the through hole, and the sensing component is used to detect the gas pipe.

2. The gas pipe anti-disassembly device according to claim 1, characterized in that: The first cover body is provided with a mounting hole, the second cover body is provided with a connecting column, the connecting column is passed through the mounting hole, and a clamping block is provided at the end of the connecting column away from the second cover body, and the clamping block can abut against the side of the mounting hole away from the second cover body.

3. The gas pipe anti-disassembly device according to claim 2, characterized in that: The mounting hole is provided with a plurality of spring sheets along the circumferential direction. The spring sheets extend in the axial direction of the mounting hole in a direction away from the second cover body. The plurality of spring sheets are arranged around the connecting column, and the plurality of spring sheets abut against a side of the block close to the connecting column.

4. The gas pipe anti-disassembly device according to claim 3, characterized in that: A rounded corner is arranged between the end surface of the block facing away from the connecting column and the side wall of the block.

5. The gas pipe anti-disassembly device according to claim 3, characterized in that: The number of the mounting holes and the number of the connecting columns are both set to two, the two mounting holes are respectively arranged on both sides of the first cover body, and the mounting holes correspond to the connecting columns one by one.

6. The gas pipe anti-disassembly device according to claim 5, characterized in that: The diameter of one of the connecting pillars is larger than the diameter of the other connecting pillar, and the diameter of the mounting hole matches the diameter of the connecting pillar.

7. The gas pipe anti-disassembly device according to claim 1, characterized in that: The second cover body is provided with a plurality of snap holes, and the bottom shell is provided with a plurality of snap buckles, which can be snapped into the snap holes, and the snap buckles correspond to the snap holes one by one.

8. The gas pipe anti-disassembly device according to claim 7, characterized in that: A guide slope is provided on one side of the buckle close to the second cover body, and the second cover body can slide on the guide slope.

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